server: Add cmd_ping

1 files changed, 1 insertions, 0 deletions

diff --git a/net.h b/net.h
index de78c12..4528e42 100644
--- a/net.h
+++ b/net.h
@@ -8,3 +8,4 @@ bool net_send_ok(int fd,const char *tag);
 bool net_send_error(int fd,const char *tag,const char *msg);
 bool net_send_name(int fd,const char *tag,const char *name);
 bool net_send_list(int fd,const char *tag,i64 count,const char **list);
+bool net_send_pong(int fd,const char *tag);